sneak
99f4318ae6
check / check (push) Failing after 4s
Linting and testing become the lint and test phases of the Dockerfile, and the build stage depends on both. Dockerfile.lint, CHECK_EPOCH and the tests that checked them are removed. Every docker build in script/ passes --no-cache, and script/cibuild runs script/bootstrap first. The image takes its version from the VERSION build arg or git describe, and still stamps the commit and its date from .git. The golangci-lint v2.14.0 findings are fixed in the code. The rules in CLAUDE.md move into AGENTS.md. IsDevVersion now counts "unknown", the version script/docker stamps outside a git checkout. Model: opus-5-5
86 lines
2.0 KiB
Go
86 lines
2.0 KiB
Go
package config
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
"math"
|
|
|
|
"github.com/dustin/go-humanize"
|
|
)
|
|
|
|
var (
|
|
errSizeType = errors.New("size must be a number or string")
|
|
errSizeTooLarge = errors.New("size exceeds maximum supported value")
|
|
)
|
|
|
|
// Size represents a byte size that can be specified in configuration files.
|
|
// It can unmarshal from both numeric values (interpreted as bytes) and
|
|
// human-readable strings like "10MB", "2.5GB", or "1TB".
|
|
type Size int64
|
|
|
|
// UnmarshalYAML implements yaml.Unmarshaler for Size, allowing it to be
|
|
// parsed from YAML configuration files. It accepts both numeric values
|
|
// (interpreted as bytes) and string values with units (e.g., "10MB").
|
|
func (s *Size) UnmarshalYAML(unmarshal func(any) error) error {
|
|
// Try to unmarshal as int64 first
|
|
var intVal int64
|
|
|
|
err := unmarshal(&intVal)
|
|
if err == nil {
|
|
*s = Size(intVal)
|
|
|
|
return nil
|
|
}
|
|
|
|
// Try to unmarshal as string
|
|
var strVal string
|
|
|
|
err = unmarshal(&strVal)
|
|
if err != nil {
|
|
return errSizeType
|
|
}
|
|
|
|
// Parse the string using go-humanize
|
|
bytes, err := humanize.ParseBytes(strVal)
|
|
if err != nil {
|
|
return fmt.Errorf("invalid size format: %w", err)
|
|
}
|
|
|
|
if bytes > math.MaxInt64 {
|
|
return fmt.Errorf("%w: %s", errSizeTooLarge, strVal)
|
|
}
|
|
|
|
*s = Size(bytes)
|
|
|
|
return nil
|
|
}
|
|
|
|
// Int64 returns the size as int64 bytes.
|
|
// This is useful when the size needs to be passed to APIs that expect
|
|
// a numeric byte count.
|
|
func (s Size) Int64() int64 {
|
|
return int64(s)
|
|
}
|
|
|
|
// String returns the size as a human-readable string.
|
|
// For example, 1048576 bytes would be formatted as "1.0 MB".
|
|
// This implements the fmt.Stringer interface.
|
|
func (s Size) String() string {
|
|
//nolint:gosec // G115: sizes are non-negative by construction
|
|
return humanize.Bytes(uint64(s))
|
|
}
|
|
|
|
// ParseSize parses a size string into a Size value
|
|
func ParseSize(s string) (Size, error) {
|
|
bytes, err := humanize.ParseBytes(s)
|
|
if err != nil {
|
|
return 0, fmt.Errorf("invalid size format: %w", err)
|
|
}
|
|
|
|
if bytes > math.MaxInt64 {
|
|
return 0, fmt.Errorf("%w: %s", errSizeTooLarge, s)
|
|
}
|
|
|
|
return Size(bytes), nil
|
|
}
|